cass

type Cache struct {
	// contains filtered or unexported fields
}

type CacheEntry struct {
	Hint      *CorrelationHint
	Key       string
	CachedAt  time.Time
	ExpiresAt time.Time
}

type CacheOption func(*Cache)

type CacheStats struct {
	Size      int           // Current number of entries
	MaxSize   int           // Maximum capacity
	Hits      int64         // Total cache hits
	Misses    int64         // Total cache misses
	Evictions int64         // Total evictions (TTL + LRU)
	TTL       time.Duration // Current TTL setting
}

type CorrelationHint struct {
	BeadID      string         // The bead this hint is for
	Results     []SearchResult // Correlated search results
	QueryUsed   string         // The query that produced these results
	ResultCount int            // Total results (may be > len(Results) if truncated)
}

type CorrelationResult struct {
	BeadID        string              // Which bead this is for
	TopSessions   []ScoredResult      // Up to MaxSessionsReturned best matches
	TotalFound    int                 // Total results before filtering
	Strategy      CorrelationStrategy // Primary strategy that produced results
	Keywords      []string            // Keywords used (for display)
	ComputeTimeMs int                 // Time spent computing correlation
}

type CorrelationStrategy string

type Correlator struct {
	// contains filtered or unexported fields
}

type CorrelatorOption func(*Correlator)

type Detector struct {
	// contains filtered or unexported fields
}

type Option func(*Detector)

type ScoredResult struct {
	SearchResult
	FinalScore float64             // Combined score after all adjustments
	BaseScore  float64             // Score before multipliers
	Strategy   CorrelationStrategy // Which strategy matched
	Keywords   []string            // Keywords that matched (if strategy = keywords)
}

type SearchMeta struct {
	ElapsedMs int    `json:"elapsed_ms"`
	Total     int    `json:"total"`
	Truncated bool   `json:"truncated"`
	Error     string `json:"error,omitempty"` // Non-empty if partial failure
}

type SearchOptions struct {
	Query     string        // Required: search query
	Limit     int           // Max results (default 10)
	Days      int           // Time filter (0 = no filter)
	Workspace string        // Filter by workspace path
	Fields    string        // "minimal", "summary", or field list
	Timeout   time.Duration // Override default timeout
}

type SearchResponse struct {
	Results []SearchResult `json:"results"`
	Meta    SearchMeta     `json:"meta"`
}

type SearchResult struct {
	SourcePath string    `json:"source_path"` // Path to session file
	LineNumber int       `json:"line_number"` // Line in session
	Agent      string    `json:"agent"`       // "claude", "cursor", etc.
	Title      string    `json:"title"`       // Conversation title
	Score      float64   `json:"score"`       // Relevance score (0-1)
	Snippet    string    `json:"snippet"`     // Content preview
	Timestamp  time.Time `json:"timestamp"`   // When the message occurred
	MatchType  string    `json:"match_type"`  // "exact", "prefix", "fuzzy"
}

type Searcher struct {
	// contains filtered or unexported fields
}

type SearcherOption func(*Searcher)

type Status int